#Professional

Articles tagged with Professional

Why DIY Filters Void Your HVAC Warranty

DIY HVAC filters offer short-term savings but risk voiding your 2026 warranty through airflow disruption and component damage. Stick to manufacturer-approved options and professional servicing to ensure efficiency, safety, and full protection.

Brent Barrett

Jan 8, 2026

6 min read

hvac maintenance Professional

HVAC Maintenance Guides

Why HVAC Pros Now Say Stop Changing Your Own Filter

In 2025, advanced HVAC technology demands expert filter handling to maintain peak performance. DIY changes risk inefficiency, higher bills, and warranty invalidation, while pros deliver precise installation, inspections, and testing for optimal system health and air purity.

Stanley Johnson

Nov 4, 2025

6 min read

hvac maintenance